公开(公告)号：US10414121B2

公开(公告)日：2019-09-17

申请号：US15255465

申请日：2016-09-02

Applicant: FUJIFILM Corporation

Inventor： Nobutaka Iwahashi ,  Ryuji Saneto ,  Yuuichi Fukushige ,  Kenta Watanabe

IPC: B32B7/02 ,  G02B5/30 ,  G02B1/14 ,  B32B23/04 ,  B32B23/08 ,  B29C35/08 ,  B29C41/26 ,  B32B27/08 ,  B29L7/00

Abstract: One embodiment of the present invention relates to a hard coat film including a first layer in which a polymer of a polymerizable composition containing at least one polyfunctional polymerizable compound having two or more polymerizable groups in one molecule is detected as a main component and an organic solvent-soluble resin is not detected by composition analysis using a RAMAN spectroscopy; and a second layer adjacent to the first layer, in which an organic solvent-soluble resin and a polymer of a polymerizable composition containing at least one polyfunctional polymerizable compound having two or more polymerizable groups in one molecule are detected by the composition analysis, and a thickness is greater than 15 μm. Further, the present invention relates to a polarizing plate, an image display device, and a method for producing the hard coat film.